Virtual Zoos without animals

I have an idea for virtual zoos without animals. This will help to reduce torture to animals captive in the zoos. The idea consists of large void places to walk eat and shop which can be walked through with Virtual reality headsets. The VR headsets will display a combination of people walking around and prerecorded and annotated videos of animals. The archetcture and software combined should be reproducable so that the same museum could be constructable in all major cities of the world. Virtual_zoo